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K _ U _ Z _ _ U F Z M R _ F _ _ R _ F Z A group of five letters is repeated four times, the first letter of the letter cluster is immediate succeeding letter of the first letter of the previous letter cluster, the remaining letters remain the same. The complete series will be: K R U F Z / L R U F Z / M R U F Z / N R U F Z So, 'R, F, L, R, U, Z, N, U' will come in place of the blanks respectively.
‘A’ and ‘B’ can do a piece of work in 10 days and 15 days, respectively. They started working together but ‘A’ left after 3 days. Find the t...
X can do a piece of work in 15 days. He worked at it for 3 days and then Y finished it in 16 days. In how many days can X and Y together finish the work?
‘A’ and ‘B’ together can complete a work in 16 days, while ‘B’ and ‘C’ together can complete the work in...
Komal and Seema individually can complete a task in ‘2a’ hours and ‘7a’ hours respectively. If they together can complete half of the work in 7...
18 men, working 8 hours a day, can complete a task in 21 days. If a woman is 33(1/3)% less efficient than a man, how much time will it take for 24 women...
A can complete a work in 40 days. B takes 20 days less than A to complete the same work. In how many days can both of them together complete 60% of the ...
The amount of work completed by 24 men in 5 hours is equivalent to the work done by 21 women in 8 hours. A team of 33 men, working 6 hours daily, can fi...
B is thrice as efficient as A and C is 0.50 times as efficient as A. What is the ratio of number of days taken by A, B, and C when they work individually?
A can do a piece of work in 21 days and B in 28 days. If they together work on it for 5 days, then the fraction of the work that is left is :
A and B can complete a work together in 20 days. If A alone can complete one-fourth of the work in ‘x’ days and remaining work is completed ...